mirc71.exe

mIRC

mIRC Co. Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download1904.mediafire.com and multiple other hosts.
Publisher:
mIRC Co. Ltd.  (signed and verified)

Product:
mIRC

Version:
7.1

MD5:
663906e31e24384e0935880292cd96aa

SHA-1:
10eb74a59c4513596e94bb1a3bdd5bb13f42c915

SHA-256:
8967c0f35bd76fc4af8a1cb8737e3900a808e90f46a6c10c5790edcba8215499

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/24/2024 5:39:13 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Joined
9.0.1.014

File size:
1.8 MB (1,888,672 bytes)

Product version:
7.1

Copyright:
Copyright © 1995-2010 mIRC Co. Ltd.

Trademarks:
mIRC® is a Registered Trademark of mIRC Co. Ltd.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mirc71.exe

Digital Signature
Signed by:

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
11/12/2009 1:00:00 AM

Valid to:
11/13/2010 12:59:59 AM

Subject:
CN=mIRC Co. Ltd., OU=Secure Application Development, O=mIRC Co. Ltd., L=London, S=London, C=GB

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
51D356986FFF77CC753FFC9557A90DCA

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:H6CT1qRFOcR+Gdf+6rTaHgpqP/CKvapa87MX5bnv:H6C5qHfn+6naHgMFvakNv

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file mirc71.exe has been seen being distributed by the following 5 URLs.

http://download1904.mediafire.com/b2uu5gfbaycg/.../mirc71.exe

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